Fabric wetting degree tester

Abstract

The utility model relates to the technical field of textile testing, and discloses a fabric wettability tester which comprises a lofting support, a spraying funnel is fixedly installed at the upper end of the lofting support, a nozzle is fixedly installed at the lower end of the spraying funnel, a fabric clamping device and a clamping assembly are arranged on the inclined face of the lofting support, and a hanging assembly is arranged on the side wall of the lofting support. According to the sample holder, the fabric holder is arranged, so that the fabric can be tensioned and fixed, the problem that the fabric is easy to wrinkle in the use process of the sample holder in the prior art is solved, and meanwhile, the fixing assembly is arranged, so that the fabric holder can be effectively fixed, and the influence on the determination result of the fabric is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of textile testing, in particular to a fabric water-wetting tester. Background Art

[0002] Waterproof performance means that the water on the outside of the fabric will not penetrate the fabric and soak into the inside, which is usually called surface moisture resistance. Waterproof and breathable textiles are an important type of new high-end fabrics. They have developed rapidly in recent years and are widely popular. In the production process of waterproof and breathable textiles, in order to ensure the quality of waterproof and breathable textiles, waterproof tests need to be carried out on waterproof and breathable textiles before leaving the factory.

[0003] At present, the fabric water-wetting tester in the prior art usually includes a sample holder, a sample setting table, a funnel arranged on the sample setting table and a nozzle arranged at the water outlet end of the funnel. During the test process, the fabric sample needs to be tightly stretched on the sample holder, and the sample holder is placed on the sample setting table, a certain amount of water is poured into the funnel, and the water flows out from the nozzle and sprinkles on the surface of the fabric. After the sprinkling is completed, the holder is picked up, the fabric is horizontally placed with the front side facing downward, and then tapped twice against a hard object, and the fabric sample is compared with the standard picture, so as to evaluate the water-wetting level of the fabric sample.

[0004] In the above solution, the sample holder in the prior art is likely to cause wrinkles on the fabric sample during use, and the sample holder is likely to deviate when placed on a sample placement table, thereby affecting the measurement results. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a fabric water solubility tester. By providing a fabric clamp, the fabric can be tensioned and fixed, which solves the problem that the sample clamp in the prior art easily causes wrinkles on the fabric during use. At the same time, by providing a fixing component, the fabric clamp can be effectively fixed to prevent affecting the measurement result of the fabric.

[0006] The solution of the utility model to solve the technical problem is:

[0007] A fabric water-wetting tester comprises a sample stand, a spray funnel is fixedly mounted on the upper end of the sample stand, a nozzle is fixedly mounted on the lower end of the spray funnel, a fabric clamp and a clamping assembly are arranged on the inclined surface of the sample stand, and a hanging assembly is arranged on the side wall of the sample stand.

[0008] When it is necessary to test the water level of the fabric, the fabric is tensioned and fixed by the fabric clamp to prevent wrinkles from occurring on the fabric, and then the fabric clamp is clamped and fixed on the inclined surface of the sample bracket by the clamping assembly, and a certain amount of water is poured into the spray funnel to allow the water to flow through the nozzle and sprinkle on the fabric, thereby simulating the actual environment to perform a sprinkler test on the fabric, thereby effectively measuring the water level of the fabric, and at the same time, by providing a hanging assembly, it is convenient to hang the fabric clamp on the sample bracket, thereby improving the practicality of the utility model.

[0009] By providing a fabric clamp, the fabric can be tensioned and fixed, which solves the problem that the sample clamp in the prior art easily causes wrinkles on the fabric during use. At the same time, by providing a fixing component, the fabric clamp can be effectively fixed to prevent affecting the measurement result of the fabric.

[0010] The utility model is further configured as follows: the fabric clamp includes an inner annular plate and an outer annular clamping plate, a plurality of first protrusions are formed on the outer side wall of the inner annular plate, a plurality of second protrusions are formed on the inner side wall of the outer annular clamping plate, the plurality of first protrusions and the plurality of second protrusions are staggered with each other, and a fixing component is provided on the outer annular clamping plate.

[0011] Through the above technical solution, when the fabric needs to be tensioned and fixed, the fabric is placed on the upper end of the inner annular plate, the outer annular clamping plate is placed on the upper end of the fabric, and the outer annular clamping plate is pressed downward. At the same time, by providing multiple first protrusions and multiple second protrusions, the friction between the fabric and the inner annular plate and the outer annular clamping plate is increased, thereby effectively tensioning the fabric, and then the inner annular plate and the outer annular clamping plate are fixed together by a fixing assembly, thereby tensioning and fixing the fabric.

[0012] The utility model is further configured as follows: the clamping assembly includes two screws symmetrically screwed on the inclined surface; a connecting plate is fixed on the inner side wall of the inner annular plate; and a through hole is formed on the connecting plate.

[0013] Through the above technical solution, when it is necessary to clamp and fix the fabric clamp with the fabric tensioned on it on the inclined plane, the lower end of the inner annular plate is placed against the inclined plane, and the two screws are located in the through holes at the same time, so that the inner annular plate is clamped and fixed, and thus the fabric clamp can be clamped and fixed.

[0014] The utility model is further configured as follows: the suspension assembly includes a support plate fixed on the side wall of the layout bracket, a clamping plate is rotatably connected to the side wall of the layout bracket, a plurality of compression springs are fixed between the layout bracket and the clamping plate, and the end of the clamping plate rests against the inner wall of the support plate.

[0015] Through the above technical solution, when the fabric clamp needs to be placed, the inner side wall of the inner ring plate in the fabric clamp is pressed against the clamping plate, and the fabric clamp is pulled downward to disengage the clamping plate from the support plate, and at the same time the compression spring is compressed, so that the fabric clamp is located inside the support plate, and when the inner side wall of the inner ring plate is pressed against the lower end of the support plate, the fabric clamp does not contact the clamping plate, so that the clamping plate is pressed against the side wall of the support plate under the action of the compression spring, thereby preventing the fabric clamp from falling.

[0016] The utility model is further configured as follows: a water collecting box is provided at the lower end of the layout bracket, and the layout bracket is located in the water collecting box.

[0017] Through the above technical solution, when testing the water level of the fabric, the sprinkled water can be collected, thereby ensuring that the area is clean and tidy, which is convenient for cleaning after testing, thereby further improving the practicality of the utility model.

[0018] The utility model is further configured as follows: the fixing assembly comprises two ear plates respectively fixed at two ends of the outer annular clamping plate, and the two ear plates are connected by bolts and nuts.

[0019] Through the above technical solution, when the inner annular plate and the outer annular clamping plate need to be fixed together, the bolts are rotated to bring the two ear plates closer to each other, so that the inner annular plate and the outer annular clamping plate can be clamped and fixed together.

[0020] The utility model is further configured such that an auxiliary rotating member is fixed to the end of the bolt.

[0021] Through the above technical solution, when it is necessary to drive the bolt to rotate, the auxiliary rotating member is rotated, thereby driving the bolt to rotate.

[0022] The utility model is further configured as follows: an annular plate is fixed to the upper end of the outer annular clamping plate.

[0023] Through the above technical solution, when the outer annular clamping plate is pressed downward, the clamping area between the palm and the outer annular clamping plate is increased by providing the annular plate, thereby facilitating pressing the outer annular clamping plate and preventing damage to the pressing personnel.

[0024] The beneficial effects of the utility model are:

[0025] Compared with the prior art, the fabric clamp is provided so that the fabric can be tensioned and fixed, thereby solving the problem that the sample clamp in the prior art easily causes wrinkles on the fabric during use. At the same time, the fixing component is provided so that the fabric clamp can be effectively fixed to prevent affecting the measurement results of the fabric.

[0026] By providing an auxiliary rotating member, the bolt can be driven to rotate.

[0027] The annular plate is provided to facilitate pressing of the outer annular clamping plate while preventing injuries to the pressing personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0029] Figure 2 It is a side view of the utility model;

[0030] Figure 3 is a schematic diagram of the three-dimensional structure of the fabric gripper;

[0031] Figure 4 A cross-sectional view of a fabric holder.

[0032] Figure numerals: 1. layout bracket; 101. inclined plane; 2. spray funnel; 3. nozzle; 4. inner annular plate; 401. first protrusion; 5. outer annular clamping plate; 501. second protrusion; 6. screw; 7. connecting plate; 701. through hole; 8. support plate; 9. snap-on plate; 10. compression spring; 11. water collecting box; 12. ear plate; 13. bolt; 14. nut; 15. auxiliary rotating part; 16. annular plate. DETAILED DESCRIPTION

[0033] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0034] The following references Figures 1 to 4 The utility model is described.

[0035] A fabric water-wetting tester comprises a layout bracket 1, a spray funnel 2 is fixedly mounted on the upper end of the layout bracket 1, a nozzle 3 is fixedly mounted on the lower end of the spray funnel 2, a fabric clamp and a clamping assembly are arranged on the inclined surface 101 of the layout bracket 1, and a hanging assembly is arranged on the side wall of the layout bracket 1.

[0036] When it is necessary to test the water level of the fabric, the fabric is tensioned and fixed by the fabric clamp to prevent wrinkles on the fabric, and then the fabric clamp is clamped and fixed on the inclined surface 101 of the sample bracket 1 through the clamping assembly, and a certain amount of water is poured into the spray funnel 2, so that the water flows through the nozzle 3 and sprinkles on the fabric, thereby simulating the actual environment to perform a spray test on the fabric, so that the water level of the fabric can be effectively measured. At the same time, by providing a hanging assembly, it is convenient to hang the fabric clamp on the sample bracket 1, thereby improving the practicality of the utility model.

[0037] By providing a fabric clamp, the fabric can be tensioned and fixed, which solves the problem that the sample clamp in the prior art easily causes wrinkles on the fabric during use. At the same time, by providing a fixing component, the fabric clamp can be effectively fixed to prevent affecting the measurement result of the fabric.

[0038] The fabric clamp includes an inner annular plate 4 and an outer annular clamping plate 5. A plurality of first protrusions 401 are formed on the outer side wall of the inner annular plate 4, and a plurality of second protrusions 501 are formed on the inner side wall of the outer annular clamping plate 5. The plurality of first protrusions 401 and the plurality of second protrusions 501 are staggered with each other, and a fixing component is provided on the outer annular clamping plate 5.

[0039] When the fabric needs to be tensioned and fixed, the fabric is placed on the upper end of the inner annular plate 4, the outer annular clamping plate 5 is placed on the upper end of the fabric, and the outer annular clamping plate 5 is pressed downward. At the same time, by providing multiple first protrusions 401 and multiple second protrusions 501, the friction between the fabric and the inner annular plate 4 and the outer annular clamping plate 5 is increased, thereby effectively tensioning the fabric, and then the inner annular plate 4 and the outer annular clamping plate 5 are fixed together through a fixing assembly, thereby tensioning and fixing the fabric.

[0040] The clamping assembly includes two screws 6 symmetrically screwed on the inclined surface 101 . A connecting plate 7 is fixed on the inner side wall of the inner annular plate 4 . A through hole 701 is formed on the connecting plate 7 .

[0041] When the fabric clamp with the fabric tensioned and fixed needs to be clamped and fixed on the inclined surface 101, the lower end of the inner annular plate 4 is placed against the inclined surface 101, and the two screws 6 are located in the through holes 701, so that the inner annular plate 4 is clamped and fixed, and thus the fabric clamp can be clamped and fixed.

[0042] The suspension assembly includes a support plate 8 fixed on the side wall of the layout bracket 1, and a clamping plate 9 is rotatably connected to the side wall of the layout bracket 1. A plurality of compression springs 10 are fixed between the layout bracket 1 and the clamping plate 9, and the end of the clamping plate 9 rests on the inner wall of the support plate 8.

[0043] When the fabric clamp needs to be placed, the inner side wall of the inner ring plate 4 in the fabric clamp is pressed against the clamping plate 9, and the fabric clamp is pulled downward to disengage the clamping plate 9 from the support plate 8. At the same time, the compression spring 10 is compressed so that the fabric clamp is located inside the support plate 8. When the inner side wall of the inner ring plate 4 is pressed against the lower end of the support plate 8, the fabric clamp does not contact the clamping plate 9, so that the clamping plate 9 is pressed against the side wall of the support plate 8 under the action of the compression spring 10, thereby preventing the fabric clamp from falling.

[0044] A water collecting box 11 is provided at the lower end of the layout support 1 , and the layout support 1 is located in the water collecting box 11 .

[0045] When testing the water level of the fabric, the sprinkled water can be collected, thereby ensuring that the area is clean and tidy, and facilitating cleaning after the test, thereby further improving the practicality of the utility model.

[0046] The fixing assembly includes two ear plates 12 respectively fixed to the two ends of the outer annular clamping plate 5 , and the two ear plates 12 are connected by bolts 13 and nuts 14 .

[0047] When the inner annular plate 4 and the outer annular clamping plate 5 need to be fixed together, the bolts 13 are rotated to bring the two ear plates 12 closer to each other, so that the inner annular plate 4 and the outer annular clamping plate 5 can be clamped and fixed together.

[0048] An auxiliary rotating member 15 is fixed to the end of the bolt 13 .

[0049] When the bolt 13 needs to be driven to rotate, the auxiliary rotating member 15 is rotated, thereby driving the bolt 13 to rotate.

[0050] An annular plate 16 is fixed to the upper end of the outer annular clamping plate 5 .

[0051] When the outer annular clamping plate 5 is pressed downward, the annular plate 16 is provided to increase the clamping area between the palm and the outer annular clamping plate 5, thereby facilitating pressing of the outer annular clamping plate 5 and preventing damage to the pressing personnel.

[0052] Working principle:

[0053] When the water level of the fabric needs to be tested, the fabric is placed on the upper end of the inner annular plate 4, the outer annular clamping plate 5 is placed on the upper end of the fabric, and the outer annular clamping plate 5 is pressed downward. At the same time, by providing a plurality of first protrusions 401 and a plurality of second protrusions 501, the friction between the fabric and the inner annular plate 4 and the outer annular clamping plate 5 is increased, so that the fabric is effectively tensioned, and the bolt 13 is turned to bring the two ear plates 12 closer to each other, so that the inner annular plate 4 and the outer annular clamping plate 5 are clamped and fixed together, so that the fabric is tensioned and fixed, thereby preventing the fabric from wrinkling, and then the lower end of the inner annular plate 4 is pressed against the inclined surface 101, and the two screws 6 are located in the through hole 701, so that the inner annular plate 4 is clamped and fixed, so that the fabric clamp can be clamped and fixed, and then the inner annular plate 4 is clamped and fixed. A certain amount of water is poured into the spray funnel 2, and the water flows through the nozzle 3 and is sprinkled on the fabric, so that the actual environment can be simulated to perform a sprinkler test on the fabric, so that the water level of the fabric can be effectively measured. At the same time, by providing a hanging component, when the fabric clamp needs to be placed, the inner side wall of the inner annular plate 4 in the fabric clamp is pressed against the clamping plate 9, and the fabric clamp is pulled downward to disengage the clamping plate 9 from the support plate 8, and the compression spring 10 is compressed at the same time, so that the fabric clamp is located in the support plate 8, and when the inner side wall of the inner annular plate 4 is pressed against the lower end of the support plate 8, the fabric clamp does not contact the clamping plate 9, so that the clamping plate 9 is pressed against the side wall of the support plate 8 under the action of the compression spring 10 to prevent the fabric clamp from falling, so that the fabric clamp is suspended and placed on the sample bracket 1.

[0054] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the protection scope of the present invention.

Claims

1. A fabric water-wetting tester, comprising a sample stand (1), characterized in that: A spray funnel (2) is fixedly mounted on the upper end of the layout support (1), a nozzle (3) is fixedly mounted on the lower end of the spray funnel (2), a fabric clamp and a clamping assembly are provided on the inclined surface (101) of the layout support (1), and a hanging assembly is provided on the side wall of the layout support (1).

2. A fabric water-staining tester according to claim 1, characterized in that: The fabric clamp comprises an inner annular plate (4) and an outer annular clamping plate (5); a plurality of first protrusions (401) are formed on the outer side wall of the inner annular plate (4); a plurality of second protrusions (501) are formed on the inner side wall of the outer annular clamping plate (5); the plurality of first protrusions (401) and the plurality of second protrusions (501) are arranged staggered with each other; and a fixing component is provided on the outer annular clamping plate (5).

3. A fabric water-staining tester according to claim 2, characterized in that: The clamping assembly comprises two screws (6) symmetrically screwed on the inclined surface (101); a connecting plate (7) is fixed on the inner side wall of the inner annular plate (4); and a through hole (701) is formed on the connecting plate (7).

4. A fabric water-staining tester according to claim 2, characterized in that: The suspension assembly comprises a support plate (8) fixed on the side wall of the lofting bracket (1); a clamping plate (9) is rotatably connected to the side wall of the lofting bracket (1); a plurality of compression springs (10) are fixed between the lofting bracket (1) and the clamping plate (9); and an end of the clamping plate (9) abuts against the inner side wall of the support plate (8).

5. The fabric water-staining degree tester according to claim 1, characterized in that: A water collecting box (11) is provided at the lower end of the layout support (1), and the layout support (1) is located in the water collecting box (11).

6. A fabric water-staining tester according to claim 2, characterized in that: The fixing assembly comprises two ear plates (12) respectively fixed at two ends of the outer annular clamping plate (5), and the two ear plates (12) are connected by bolts (13) and nuts (14).

7. A fabric water-staining degree tester according to claim 6, characterized in that: An auxiliary rotating member (15) is fixed to the end of the bolt (13).

8. A fabric water-staining degree tester according to claim 2, characterized in that: An annular plate (16) is fixed to the upper end of the outer annular clamping plate (5).

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